Climatological Report (Daily)
Issued by NWS
Issued by NWS
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041
CDUS46 KMTR 010830
CLILVK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT TUE OCT 01 2024
...................................
...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 96 1:47 PM 101 2020 83 13 67
MINIMUM 53 6:04 AM 35 1950 53 0 56
AVERAGE 75 68 7 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.02 1983 0.01 -0.01 0.05
MONTH TO DATE 0.01 0.08 -0.07 0.05
SINCE OCT 1 14.24 15.18 -0.94 21.19
SINCE JAN 1 11.05 9.95 1.10 11.27
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 3
MONTH TO DATE 2 10 -8 8
SINCE SEP 1 2 10 -8 8
SINCE JUL 1 4 17 -13 18
COOLING
YESTERDAY 10 4 6 0
MONTH TO DATE 206 170 36 113
SINCE SEP 1 206 170 36 113
SINCE JAN 1 1128 796 332 841
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 5:00 AM
LOWEST 11 2:00 PM
AVERAGE 44
..........................................................
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 102 1952
MINIMUM TEMPERATURE (F) 53 36 1971
SUNRISE AND SUNSET
OCTOBER 1 2024.......SUNRISE 7:03 AM PDT SUNSET 6:49 PM PDT
OCTOBER 2 2024.......SUNRISE 7:04 AM PDT SUNSET 6:48 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$